fx009a Consumer Microcircuits Limited, fx009a Datasheet - Page 5

• Manufacturer Part Number: fx009a
• Description: Low-noise Digitally Controlled Amplifier Array
• Manufacturer: Consumer Microcircuits Limited

Specification
Absolute Maximum Ratings
Exceeding the maximum rating can result in device damage. Operation of the device outside the operating limits is
not implied.
Supply voltage
Input voltage at any pin (ref V
Sink/source current (supply pins)
Total device dissipation @ T
Derating
Operating temperature range:
Storage temperature range:
Operating Limits
All device characteristics are measured under the following conditions unless otherwise specified:
V
Characteristics
Static Values
Dynamic Values
Timing (Figure 4)
DD
Supply Voltage (V
Supply Current –
– All Stages Quiescent
– All Stages Operating
Control Functions
Input Logic '1'
Input Logic '0'
Digital Input Impedances
Amplifier Stages (General)
Bandwidth (-3dB)
Output Impedance
Total Harmonic Distortion
Output Noise Level (per stage)
Onset of Clipping
Gain Variation
Interstage Isolation
“Trimmer” Stages (Ch1 – Ch7)
Gain
Gain per Step (15 in No.)
Step Error
Input Impedance
“Volume” Stage (Ch8)
Gain
Gain per Step (15 in No.)
Step Error
Input Impedance
Serial Clock "High" Pulse Width (t
Serial Clock "Low" Pulse Width
Data Set-up Time
Data Hold Time
Load/Latch Over Time
Load/Latch Delay
Load/Latch Pulse Width
Serial Data Clock Frequency
= 5.0V, T
Notes
1. Gain Set 0dB, Input Level 1kHz -3.0dB (549mVrms).
2.
3. See Figure 3.
4. Over temperature and supply voltage range.
5. With reference to a 1.0kHz signal.
AMB
a.c short-circuit input, measured in a 30kHz bandwidth.
= 25 C. Audio Level 0dB ref: = 775mVrms. Amplifier Gain Set = 0dB.
DD
(other pins)
)
AMB
SS
= 0V)
FX009A J
FX009A LG/LS
FX009A J
FX009A LG/LS
25 C
(t
(t
(t
(t
(t
(t
PWH
PWL
DS
DH
LLO
LLD
LLW
)
)
)
)
)
)
)
See Note
1
2
3
4
5
5
5
100.0
Min.
-14.0
15.0
50.0
-3.0
250
250
150
200
150
4.5
3.5
0.5
50
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
-0.3 to 7.0V
-0.3 to (V
+/- 30mA
+/- 20mA
800mW Max.
10mW/ C
-30 C to +85 C (cerdip)
-30 C to +70 C (plastic)
-55 C to +125 C (cerdip)
-40 C to +85 C (plastic)
Typ.
0.16
3.75
0.35
65.0
1.73
60.0
0.43
5.0
1.0
0.8
2.0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
DD
+ 0.3V)
Max.
+14.0
+3.0
50.0
5.5
1.5
3.0
0.5
0.1
2.0
0.2
0.4
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
-
Unit
Vrms
MHz
kHz
Vrms
mA
mA
M
k
dB
dB
dB
dB
dB
k
dB
dB
dB
k
ns
ns
ns
ns
ns
ns
ns
%
V
V
V